The CP Pistons Bullet Race piston set for Chevy LS7 is a forged eight-piston kit sized for a 4.155 bore, 4.125 stroke, 6.125 rod and a 1.055 specification. Suited to LS7 race and high-performance builds, this matched set of eight pistons is supplied to the listed bore, stroke, rod and numeric detail for consistent fitment and proper assembly.
CP Piston BRS Chevy LS7 4.155 Bore 4.125 Stroke 6.125 Rod 1.055 Set Of 8 (MTO Non-Cancel)